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Contract OI history

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Dec 18, 2026 EXPIRATION

TFC $47.50 Put

TFC261218P00047500

Latest saved OI1,340Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFC $47.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3486740 2026-10-02: 1,316 OI2026-10-05: 1,317 OI2026-10-06: 1,317 OI2026-10-07: 1,299 OI2026-10-08: 1,299 OI2026-10-09: 1,302 OI2026-10-13: 1,302 OI2026-10-14: 1,302 OI2026-10-15: 1,343 OI2026-10-16: 1,345 OI2026-10-21: 1,348 OI2026-10-23: 1,340 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TFC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,340-8
Oct 21, 20261,348+3
Oct 16, 20261,345+2
Oct 15, 20261,343+41
Oct 14, 20261,3020
Oct 13, 20261,3020
Oct 09, 20261,302+3
Oct 08, 20261,2990
Oct 07, 20261,299-18
Oct 06, 20261,3170
Oct 05, 20261,317+1
Oct 02, 20261,316No prior observation